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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Compatible with Peloton bikes and non-KEO LOOK pedals
Clamp Style: Std Rails
4iiii is the only crank-based power meter to use 3 strain gauges to measure all forces in your pedal stroke
SHIMANO synchronized shift
Increased tread and outer knobs for improved traction in loose terrain and cornering
CeramicSpeed Bottom Bracket - ALPHA BBright Road Crank Brand:30mm Compatible with Peloton bikes andA bottom bracket built to outlast your frame. BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls, custom engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra low friction performance. The simplified spacer tube design and lighter cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB
US$ 459.50
US$ 39.00
US$ 39.00
US$ 39.00